Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Before
After
Before
After
Before
AfterFast, Reliable Sliding & Patio Doors Across Lake Park
Sliding and patio door replacement in Lake Park, FL typically runs $2,800-$6,500 for impact-rated units, with permits and inspections included. Most Lake Park homes within a half-mile of the Lake Worth Lagoon need a higher design pressure rating and marine-grade hardware than inland Palm Beach County properties. Call (561) 421-3844 to schedule your free measured survey; the written quote we leave with you is the same document we install from.
We serve Lake Park from our South Florida dispatch office, with crews running the short stretch up I-95 or US-1 daily. Whether you’re in the original CBS bungalow grid near Park Avenue, the town’s commercial corridor along 10th Street, or the residential streets between Federal Highway and the Intracoastal, we’ve measured, quoted, and installed sliding and patio doors here under the Haven Standard since 2012. Our Sliding & Patio Doors team knows the salt-air exposure category Palm Beach County assigns to lagoon-front openings, and we spec accordingly.
Why Sightline Windows & Doors Boynton Beach Is Lake Park’s Preferred Sliding & Patio Doors Company
Lake Park homeowners research before they call. They read three-star reviews, compare written quotes, and want to see license numbers before anyone crosses their threshold. We built our process for exactly this customer.
Our reputation in Lake Park rests on documented evidence, not promises. Every one of the 18,000+ openings we’ve installed since 2012 carries a written price before work starts and a photo record when it finishes. Lake Park customers receive the measured survey they keep, a written scope with no change orders, and the 365-Day Done Right Promise stamped on every job under the Haven Standard. If it’s not done right, we make it right. Not as a courtesy. As a clause.
Calls to (561) 421-3844 are answered by a live person, 24/7. No voicemail queue. No callback window. Our background-checked, uniformed technicians arrive with license numbers on record, and scheduling is coordinated from our Miami office for efficient Lake Park routing.
We know the local failure modes: salt-pitted aluminum sills crumbling to crumbs, 1960s jalousie tracks seized solid, original single-pane doors that fail current wind-load by a wide margin. We’ve replaced them on Park Avenue, near the marina, and throughout the older CBS grid. That local knowledge changes what we spec and how we install.
Our Sliding & Patio Doors Services in Lake Park
Patio Doors
Standard patio door installation in Lake Park starts around $2,200 for non-impact vinyl units and climbs to $4,800 for higher-end configurations with low-E glazing and thermally broken frames. But “standard” is a shrinking category here. Most Lake Park homes near the lagoon benefit from stepping up to impact-rated systems, given the salt-air exposure and the wind-load category Palm Beach County enforces. We measure your opening, note the exposure direction, and specify from there. The quote you receive includes the product approval number, the design pressure rating, and the permit cost. Nothing is added later.
Impact Sliding Glass Doors
This is our most common Lake Park install. Impact sliding glass doors run $3,200-$6,500 installed, depending on width, frame material, and glazing package. We pull from PGT and CGI lines for this market, specified by what the opening requires. For lagoon-front CBS homes, we typically spec a design pressure rating 10-15% higher than inland equivalents, with marine-grade 316 stainless hardware and a raised, sealed sill pan. The Miami-Dade NOA or Florida Product Approval number goes on the door label, and we document it in your photo record. That paperwork matters when you file your wind mitigation inspection.
Sliding Glass Door Replacement
Replacing a failed sliding glass door in Lake Park costs $2,800-$5,800, with most lagoon-front jobs landing in the $3,500-$4,800 range once marine-grade specs and proper sill pan details are included. The cheapest quotes skip these. We’ve seen non-marine-grade units with low design pressure ratings installed on Park Avenue homes, no raised sill, no marine sealant at the jambs. They leak within two seasons and fail inspection if the homeowner later pulls a remodel permit. Our replacement process starts with frame readings and sightline measurements, specifies the exact product and hardware, and ends with a documented photo record of the sealed, inspected installation.
Impact French Patio Doors
Impact French patio doors in Lake Park range from $4,200-$7,800, with multi-panel and custom configurations running higher. These units swing rather than slide, which changes the hardware stress points in salt air. We spec corrosion-resistant hinges, multi-point locking systems, and marine-grade weatherstripping rated for the onshore breeze exposure that pitting tests at the Lake Worth Lagoon. CGI and ES Windows both manufacture French door systems we regularly specify for Lake Park’s CBS homes, with the product approval documentation included in your written quote.
Screen Door Installation
Screen doors for sliding and patio systems run $380-$720 in Lake Park, depending on frame material and mesh grade. We recommend marine-grade aluminum or fiberglass frames with stainless hardware for lagoon-adjacent properties. Standard steel rollers and zinc hardware seize within a season or two here.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Before
AfterTrusted Brands We Service in Lake Park
We install from eight verified manufacturer lines, specifying by performance tier and price range, not by margin. For Lake Park’s salt-air, high-wind environment, we most often pull from PGT, CGI, and CWS, with ES Windows for specific energy-efficient or custom configurations. Each carries Miami-Dade NOA or Florida Product Approval documentation we include in your written quote. We stock common hardware and track components locally for faster turnaround on service calls, and our crews arrive with the specific marine-grade sealants and corrosion-resistant fasteners this market demands. The product on your door matches the spec on your quote. Haven Clause 1: Have it in writing.
Common Sliding & Patio Doors Problems We See in Lake Park Homes
- Original 1950s-60s jalousie or single-pane aluminum doors fail current wind-load requirements. These units provide zero impact resistance and trigger a full upgrade when any remodel permit is pulled. We regularly find them still in place on CBS bungalows near Park Avenue and the lagoon, their aluminum frames salt-pitted and their hardware frozen solid.
- Salt-laden onshore breezes pit frames and seize rollers within a few seasons. Even some “impact-rated” units fail prematurely when installers skip marine-grade hardware and standard silicone sealants. The salt air off the Lake Worth Lagoon degrades non-marine seals years faster than in Boynton Beach or Lantana, further inland.
- Cheap quotes install low design pressure doors with no raised sill pan and no product approval documentation. These fail Palm Beach County inspection and undercut any future wind mitigation or insurance credit. The homeowner saves $800 upfront and loses thousands in premiums and redo costs.
- Leaking at the jamb and track from degraded seals. A compliant door installed without marine-grade sealants and corrosion-resistant track hardware will leak. We see this on installations done by crews who don’t account for Lake Park’s salt-air exposure category.
Pricing for Sliding & Patio Doors in Lake Park, FL
| Service | Typical Range in Lake Park |
|---|---|
| Standard patio door (non-impact vinyl) | $2,200 - $4,800 |
| Impact sliding glass door | $3,200 - $6,500 |
| Sliding glass door replacement | $2,800 - $5,800 |
| Impact French patio door | $4,200 - $7,800 |
| Screen door installation | $380 - $720 |
| Permit and inspection (included) | $180 - $350 |
What moves a Lake Park job within these ranges? Width and height of the opening. Frame material: vinyl, aluminum, or thermally broken aluminum. Glazing package: impact laminated, low-E coating, argon fill. Hardware grade: standard or marine-grade 316 stainless. Sill detail: flush or raised, sealed pan. And the design pressure rating itself, which runs higher for lagoon-front exposure.
We replaced a seizing, salt-pitted 1960s jalousie and track with a PGT impact-rated sliding glass door at a CBS bungalow off Park Avenue near the lagoon, where the original aluminum sill had corroded to crumbs and the old sash no longer met wind-load. We set the new unit on a raised, sealed sill pan, sealed every jamb with marine-grade sealant, and pulled the county permit so the design pressure and product approval were documented. The homeowner later used that paperwork to file a wind mitigation inspection and claim the windstorm credit.
Every quote we write includes the exact product, the exact hardware, the exact sealant specification, and the permit cost. The measurement and the quote are the same document. Call (561) 421-3844 for your free measured survey.
We Also Serve Cities Near Lake Park
Our crews run daily to Lake Park and the surrounding corridor: Boynton Beach, Lantana, Delray Beach, and Lake Worth. Each city carries its own wind-load exposure category and salt-air considerations, and we spec accordingly. If you’re comparing quotes across these markets, bring us any competitor’s written estimate for a free second opinion under the Haven Standard.
Serving Lake Park, FL - Our Local Coverage Area
We’re based in the Lake Park area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Sliding & Patio Doors in Lake Park
Most lagoon-front Lake Park homes need a design pressure rating of 50-60 psf for sliding and patio doors, with some exposures requiring higher. Palm Beach County’s wind-load review places these properties in a harsher salt-air exposure category than inland locations. Your written quote from Sightline will specify the exact DP rating, the Miami-Dade NOA or Florida Product Approval number, and the permit we pull to document compliance. Call (561) 421-3844 for a measured survey and exact specification.
Yes, if the installation is documented with a permit, inspection, and the product approval number required for a wind mitigation inspection. The windstorm credit is not automatic; it requires proof that the new door meets or exceeds the Florida Building Code wind-load for your exposure category. Our installs include this documentation as standard. Call (561) 421-3844 to discuss how the Haven Standard’s evidence-on-every-job clause applies to your specific policy.
Often yes. Palm Beach County’s current wind-load compliance review, triggered when any remodel permit is pulled on a pre-2002 home, typically requires all openings to meet the same standard. We’ve seen Lake Park homeowners mid-kitchen-renovation discover their original jalousie windows and doors must all be upgraded. Our measured survey identifies this scope before you commit, and the written quote reflects the full requirement. No surprises. Call (561) 421-3844 to schedule.
Salt-laden onshore breezes pit aluminum frames, seize rollers and hardware, and degrade silicone seals and weatherstripping years faster than in inland Palm Beach County cities. A standard sliding door with zinc hardware and basic sealant may function for eight to ten years in Lantana; in Lake Park, we’ve seen failure in three to four. Marine-grade 316 stainless hardware, corrosion-resistant track systems, and specified marine sealants are not upgrades here. They’re requirements. Call (561) 421-3844 for a spec that accounts for your exposure.
A compliant quote specifies the design pressure rating for your exposure category, the Miami-Dade NOA or Florida Product Approval number, marine-grade hardware, a raised and sealed sill pan, marine-grade sealants at all jambs, the permit cost, and the inspection coordination. Cheap quotes often omit the raised sill, use non-marine hardware with a lower DP rating, and leave permit and documentation to the homeowner. That documentation is what your insurer and the county require. Every Sightline quote includes it. Call (561) 421-3844 for a written quote you can compare line by line.
Written by Sonia Raman, Owner at Sightline Windows & Doors, serving Lake Park under the Haven Standard since 2012.